180147341

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 210416640

約数和(自身を除く): 30269299

約数列:

[1, 11, 19, 121, 127, 209, 617, 1397, 2299, 2413, 6787, 11723, 15367, 26543, 74657, 78359, 128953, 291973, 861949, 1418483, 1488821, 9481439, 16377031, 180147341]

約数ペア:

[(1, 180147341), (11, 16377031), (19, 9481439), (121, 1488821), (127, 1418483), (209, 861949), (617, 291973), (1397, 128953), (2299, 78359), (2413, 74657), (6787, 26543), (11723, 15367)]